衡量一家矿业公司的真正标准不是它的股价，而是它的管理责任。
The true measure of a mining company isn't its stock price, but its stewardship.
The most ordinary lives can hold extraordinary stories.
The only limits in life are the ones you make.
艺术的真正用途是使不可见的东西变得可见。
领导力意味着倾听多于发言，行动多于承诺。
The past is never truly gone; it lives in us, shaping who we are.
I want to liberate America from all the things that hold people back.
我总是努力对自己和他人保持诚实。